Where does DAE WON SAN UP Co., Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), DAE WON SAN UP Co., Ltd ranks #19,642 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does DAE WON SAN UP Co., Ltd hold?

DAE WON SAN UP Co., Ltd holds 14 US utility patents granted between 2015 and 2025, spanning 6 technology areas.

What is DAE WON SAN UP Co., Ltd's Innovation Score?

DAE WON SAN UP Co., Ltd has an Innovation Score of 28.3 out of 100 (27th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does DAE WON SAN UP Co., Ltd focus on?

DAE WON SAN UP Co., Ltd's top technology area is B60N (Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR) with 13 patents, ranking #91 of 645 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is DAE WON SAN UP Co., Ltd's patent grant rate increasing or decreasing?

DAE WON SAN UP Co., Ltd's recent grant velocity is -56% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for DAE WON SAN UP Co., Ltd's patents?

DAE WON SAN UP Co., Ltd's patents average 11.5 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the DAE WON SAN UP Co., Ltd patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

DAE WON SAN UP Co., Ltd

USPTO PatentsView assignee record - 14 granted patents across 6 technology areas, recorded in grant years 2015–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: B60N (Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, DAE ranks #19,642 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 6 technology areas.

#19,642
of 49,997 US assignees by volume: 27th percentile
by Innovation Score (28.3/100): 11.5
avg claims per patent: -56%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19642 · Foreign Corporation #19,642 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 14 grants
MID-PACK #19,642/49,997
PHOTO-FINISH CyberOptics
CPC-NARROW B60N · 6 areas
INNOV-THIN 28.3/100
CLAIMS-PAR 11.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -56% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: CyberOptics Corporation (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How DAE’s 28.3 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 9.4 pts (33%) Velocity 3.3 pts (12%) Breadth 8.7 pts (31%) Claim depth 6.9 pts (24%)

Qualcomm Incorporated · highest

85
DAE WON SAN UP · this assignee

28
3D Lighting… · lowest

7

What this shows DAE's Innovation Score is 28.3/100 (27th percentile of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for DAE?

Each dot is one of DAE’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). DAE’s own 11.5 claims/patent is at or below the 15.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

DAE vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where DAE's grants concentrate

DAE WON SAN UP Co., Ltd is a focused PatentsView assignee: 6 CPC subclasses with 92.9% of grants classified under B60N (Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR). Peak complete grant year is 2019 (5 grants) versus a trough of 1 in 2021. By volume, DAE sits between CyberOptics Corporation and Dandelion Technologies LLC.

DAE's three-year grant acceleration

DAE WON SAN UP Co., Ltd shows 3 grants in 2022–2024 against only 6 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Cyberoptics

14
Cyphort

14
D&L Manufacturing

14
D P Technology

14
Daihatsu Motor

14
Daito Giken

14
Dana Graziano S R…

14
Dandelion

14
DAE WON SAN UP ◀

14

What this shows DAE holds 14 patents at rank #19,644, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near DAE

By rank, the assignees closest to #19,644 in granted patent volume.

Leaders in B60N (Seats Specially Adapted FOR Vehicles)

Other assignees with the most granted patents in DAE's primary technology class.

DAE's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

28 27th percentile higher than 27% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

DAE WON SAN UP Co., Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	14.3%
2018	2	14.3%
2019	5	35.7%
2021	1	7.1%
2022	1	7.1%
2023	2	14.3%
2025partial year	1	7.1%

Which technologies does DAE WON SAN UP Co., Ltd patent most?

B60N - Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR 13

F16H - Gearing 1

Y02T - Climate Change Mitigation Technologies Related TO Transportation 1

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

H04B - Transmission 1

Top 6 of 6 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

DAE WON SAN UP Co., Ltd's patent record in context - here's where to go next.

DAE WON SAN UP Co., Ltd's lead technology class is B60N (Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR), 92.9% of its portfolio - see every assignee active in that class. Explore B60N
Ranked #19,642 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare DAE WON SAN UP Co., Ltd against CyberOptics Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.3/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.